/*
 * Copyright (C) 2015 Google, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.google.android.gms.example.apidemo;

import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Toast;

import com.google.android.gms.ads.AdListener;
import com.google.android.gms.ads.AdRequest;
import com.google.android.gms.ads.AdView;

/**
 * The {@link AdMobAdListenerFragment} demonstrates the use of the
 * {@link com.google.android.gms.ads.AdListener} class.
 */
public class AdMobAdListenerFragment extends Fragment {

    private AdView adView;

    public AdMobAdListenerFragment() {
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        return inflater.inflate(R.layout.fragment_admob_ad_listener, container, false);
    }

    @Override
    public void onActivityCreated(Bundle savedInstanceState) {
        super.onActivityCreated(savedInstanceState);

        adView = getView().findViewById(R.id.listener_av_main);

        adView.setAdListener(new AdListener() {
            private void showToast(String message) {
                View view = getView();
                if (view != null) {
                    Toast.makeText(getView().getContext(), message, Toast.LENGTH_SHORT).show();
                }
            }

            @Override
            public void onAdLoaded() {
                showToast("Ad loaded.");
            }

            @Override
            public void onAdFailedToLoad(int errorCode) {
                showToast(String.format("Ad failed to load with error code %d.", errorCode));
            }

            @Override
            public void onAdOpened() {
                showToast("Ad opened.");
            }

            @Override
            public void onAdClosed() {
                showToast("Ad closed.");
            }

            @Override
            public void onAdLeftApplication() {
                showToast("Ad left application.");
            }
        });

        AdRequest adRequest = new AdRequest.Builder().build();
        adView.loadAd(adRequest);
    }
}
